128242224

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{26987}}^1$

素因数の和:27015

約数の個数: 80

約数和(自身を含む): 401581440

約数和(自身を除く): 273339216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 26987, 53974, 80961, 107948, 161922, 215896, 242883, 296857, 323844, 431792, 485766, 593714, 647688, 728649, 890571, 971532, 1187428, 1295376, 1457298, 1781142, 1943064, 2374856, 2671713, 2914596, 3562284, 3886128, 4749712, 5343426, 5829192, 7124568, 8015139, 10686852, 11658384, 14249136, 16030278, 21373704, 32060556, 42747408, 64121112, 128242224]

約数ペア:

[(1, 128242224), (2, 64121112), (3, 42747408), (4, 32060556), (6, 21373704), (8, 16030278), (9, 14249136), (11, 11658384), (12, 10686852), (16, 8015139), (18, 7124568), (22, 5829192), (24, 5343426), (27, 4749712), (33, 3886128), (36, 3562284), (44, 2914596), (48, 2671713), (54, 2374856), (66, 1943064), (72, 1781142), (88, 1457298), (99, 1295376), (108, 1187428), (132, 971532), (144, 890571), (176, 728649), (198, 647688), (216, 593714), (264, 485766), (297, 431792), (396, 323844), (432, 296857), (528, 242883), (594, 215896), (792, 161922), (1188, 107948), (1584, 80961), (2376, 53974), (4752, 26987)]